Memories

Memories stuck in our head,
or maybe,stuck in our world?

What if memory was a person?
What if memory was a spirit/ghost, invading a body,
or maybe just a ghost popping in and out of every being's mind.
Memories,
never know when they come,
nor which memory will come.
If memory was a person,
what would he/she look like?
If memory was a person,
would he be a freak?
If memory was to blend with us ,
would he call himself retro,
or the retro-giver?